NL INDUSTRIES INC — 4/A Filings
7 4/A filings on record
This page lists all 4/A filings submitted to the SEC by NL INDUSTRIES INC (NL), sorted by most recent first. Each row links to the full filing on EdgarLookup. NL INDUSTRIES INC has filed 7 4/A documents with the SEC since 1994. To view all SEC filings by NL INDUSTRIES INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
15-15D
3
3/A
4
4/A
40-APP
5
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
NT 10-K
NT 10-Q
NT 11-K
PRE 14A
S-8
S-8 POS
SC 13D/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-002613 | Mar 11, 2021 | May 22, 2014 |
| 4/A | PRIMARY DOCUMENT | 0000072162-16-000018 | Jun 2, 2016 | May 19, 2016 |
| 4/A | PRIMARY DOCUMENT | 0000072162-11-000006 | Feb 23, 2011 | Jan 28, 2011 |
| 4/A | PRIMARY DOCUMENT | 0000072162-10-000010 | Jul 23, 2010 | Jul 15, 2010 |
| 4/A | PRIMARY DOCUMENT | 0000072162-10-000007 | Jul 8, 2010 | Jul 2, 2010 |
| 4/A | — | 0000024240-06-000118 | Aug 11, 2006 | May 10, 2006 |
| 4/A | — | 0000024240-04-000050 | Apr 29, 2004 | Dec 8, 2003 |